2018 Chevrolet Volt Maintenance guide
v1.0Updated Daniel Wilson4 Sources Analyzed1 Critical Recalls
The 2018 Chevrolet Volt, with a 'Below Average' reliability verdict, demands diligent maintenance due to significant recurring issues in its electrical system and powertrain. Owners should prioritize inspections for BECM, EGR valve, and the 'Shift to Park' system, as these components are prone to failure, leading to propulsion loss and safety concerns.
Reliability Score
Est. Annual Maintenance Cost
$500 - $900
TSBs & Recalls
373 TSBs | 2 Recalls
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Key Takeaways
- The 2018 Chevrolet Volt has a 'Below Average' reliability rating.
- Electrical system and powertrain issues are the most common complaints.
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Critical service intervals
Common failure analysis
Symptoms and prevention guidance
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MethodologyHow we score →
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
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